首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   5557篇
  免费   203篇
管理学   954篇
民族学   43篇
人才学   1篇
人口学   418篇
丛书文集   23篇
理论方法论   678篇
综合类   74篇
社会学   2836篇
统计学   733篇
  2023年   50篇
  2022年   28篇
  2021年   40篇
  2020年   107篇
  2019年   175篇
  2018年   163篇
  2017年   231篇
  2016年   165篇
  2015年   158篇
  2014年   171篇
  2013年   899篇
  2012年   221篇
  2011年   268篇
  2010年   177篇
  2009年   157篇
  2008年   169篇
  2007年   207篇
  2006年   186篇
  2005年   174篇
  2004年   181篇
  2003年   137篇
  2002年   160篇
  2001年   130篇
  2000年   111篇
  1999年   104篇
  1998年   72篇
  1997年   76篇
  1996年   61篇
  1995年   62篇
  1994年   46篇
  1993年   62篇
  1992年   57篇
  1991年   55篇
  1990年   56篇
  1989年   57篇
  1988年   53篇
  1987年   39篇
  1986年   44篇
  1985年   35篇
  1984年   56篇
  1983年   40篇
  1982年   48篇
  1981年   46篇
  1980年   42篇
  1979年   34篇
  1978年   27篇
  1977年   21篇
  1976年   21篇
  1975年   22篇
  1974年   13篇
排序方式: 共有5760条查询结果,搜索用时 0 毫秒
1.
2.
3.
4.
As part of the celebration of the 40th anniversary of the Society for Risk Analysis and Risk Analysis: An International Journal, this essay reviews the 10 most important accomplishments of risk analysis from 1980 to 2010, outlines major accomplishments in three major categories from 2011 to 2019, discusses how editors circulate authors’ accomplishments, and proposes 10 major risk-related challenges for 2020–2030. Authors conclude that the next decade will severely test the field of risk analysis.  相似文献   
5.
Abstract

Accessibility of library electronic resources is a must. Its importance derives from professional ethics of librarianship, rising total costs of acquisition, and mounting legal challenges to colleges and universities that fail to provide resources accessible to users with disabilities. Library staff are responsible for ensuring the accessibility of vendor-licensed eresources. This column reviews the accessibility clauses of nine model license agreements for electronic resources. It describes terms that should go into an optimal accessibility clause and creates a composite model clause. It also provides guidance for library staff seeking to negotiate stronger accessibility language into vendor license agreements. Finally, it addresses the impact of accommodation requests on the total cost of acquiring library eresources, concluding with a call to redouble efforts to advocate for greater accessibility and educate both vendors and library staff about its importance.  相似文献   
6.
7.
Social media is pervasive in the lives of young people, and this paper critically analyses how politically engaged young people integrate social media use into their existing organisations and political communications. This qualitative research project studied how young people from a broad range of existing political and civic groups use social media for sharing information, mobilisation and, increasingly, as a means to redefine political action and political spaces. Twelve in-person focus groups were conducted in Australia, the USA and the UK with matched affinity groups based on university campuses. The groups were of four types: party political group, issue-based group, identity-based group and social group. Our focus group findings suggest that this in-depth approach to understanding young people's political engagement reveals important group-based differences emerging in young people's citizenship norms: between the dutiful allegiance to formal politics and a more personalised, self-actualising preference for online, discursive forms of political engagement and organising. The ways in which political information is broadcast, shared and talked about on social media by engaged young people demonstrate the importance of communicative forms of action for the future of political engagement and connective action.  相似文献   
8.
Drawing from ethnographic work carried out between 2005 and 2007, this article considers the ways in which a women’s network has developed strategies to find meaning around the absences of loved ones, killed or ‘disappeared’ during the decades of conflict in Sri Lanka. For most of these women, the fate of their husbands, brothers, sons and fathers is not known and the lack of answers means that they are unable to fully grieve and find closure. In order to survive, they must find ways to deal with the absent bodies and present memories of those who may never be located and accounted for. These strategies include tree-planting ceremonies carried out as a way of not only remembering and mourning loved ones but also asking questions about how one makes sense of loss and what it means to carry the burden of unanswered absences through everyday life and into the future.  相似文献   
9.
10.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号